{
  "manageEntity": {
    "action": "Repost",
    "entityId": "544581",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf7fd35d67d046a788ce9184634cad3d773d353fe5f1bed4a40d4f39effd84ee9",
    "signature": "0x59f8ae46b90cba7300d70c87bd0799979370c9c97508e274a36996e5cdd4d00b21d3f746ae7d25d6eae935c3e87e501632abe262f61b272fece976caa9dd27481c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
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  }
}